Economic Thresholds of Thripspalmi (Thysanoptera: Thripidae) for Eggplant in Greenhouse

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Supplementary material

Title:

Economic thresholds of Thripspalmi (Thysanoptera: Thripidae) for eggplant in greenhouse

Name of Journal: Applied Entomology and Zoology

Author names and affiliations

First Author: RamchandraYadav

Email: ;

Phone: Mobile +886-0983427500

Department of Tropical Agriculture and International Cooperation, National Pingtung University of Science and Technology, Pingtung, Taiwan R.O.C. 91201

Second Author: Niann- Tai Chang

Department of Plant Medicine, National Pingtung University of Science and Technology, Pingtung, Taiwan R. O. C. 91201

Email: (N.-T. Chang)

Corresponding Author:RamchandraYadav

E-mail:;

Phone: +886 8 7740229

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Table 1. Eggplant fruit price (TWD /MT), yield MT/ha), and cost of control (TWD/hac/ season) in Jourou, Haifeng, and Pingtung market in Taiwan (October 2011 to January 2012)

Growers / Price of healthy fruit TWD/MT / Price of damage fruit TWD/MT / Price difference between healthy and damaged fruit TWD/MT / Yield MT/ ha / Spray frequency per week / Labor cost TWD/hour for spray / Average insecticide cost (1000 TWD/ ha/season) / damage category (0=healthy,1=damaged)
1 / 38000 / 8000 / 30000 / 30 / 1 / 300 / 80 / 0,1
2 / 39000 / 9000 / 30000 / 35 / 1 / 300 / 80 / 0,1
3 / 38000 / 8000 / 30000 / 40 / 1 / 200 / 80 / 0,1
4 / 40000 / 8000 / 32000 / 35 / 1 / 200 / 80 / 0,1
5 / 39000 / 7000 / 32000 / 30 / 1 / 200 / 80 / 0,1
6 / 39000 / 9000 / 30000 / 35 / 2 / 200 / 90 / 0,1
7 / 38000 / 8000 / 30000 / 40 / 1 / 300 / 90 / 0,1
8 / 39000 / 7000 / 32000 / 35 / 2 / 300 / 90 / 0,1
9 / 42000 / 10000 / 32000 / 40 / 1 / 300 / 90 / 0,1
10 / 41000 / 7000 / 34000 / 40 / 2 / 200 / 90 / 0,1
11 / 42000 / 8000 / 34000 / 35 / 2 / 300 / 90 / 0,1
12 / 42000 / 8000 / 34000 / 30 / 1 / 400 / 90 / 0,1
13 / 38000 / 8000 / 30000 / 30 / 1 / 400 / 100 / 0,1
14 / 37000 / 7000 / 30000 / 40 / 1 / 300 / 100 / 0,1
15 / 42000 / 8000 / 34000 / 35 / 1 / 300 / 100 / 0,1
16 / 42000 / 8000 / 34000 / 40 / 1 / 300 / 100 / 0,1
17 / 37000 / 7000 / 30000 / 30 / 1 / 300 / 110 / 0,1
18 / 39000 / 7000 / 32000 / 30 / 1 / 300 / 110 / 0,1
19 / 40000 / 8000 / 32000 / 30 / 1 / 200 / 110 / 0,1
20 / 40000 / 8000 / 32000 / 40 / 2 / 300 / 110 / 0,1
21 / 41000 / 7000 / 34000 / 35 / 2 / 400 / 110 / 0,1
22 / 42000 / 8000 / 34000 / 40 / 1 / 400 / 110 / 0,1
23 / 38000 / 8000 / 30000 / 35 / 2 / 300 / 120 / 0,1
24 / 37000 / 7000 / 30000 / 35 / 2 / 400 / 120 / 0,1
25 / 42000 / 8000 / 34000 / 30 / 1 / 300 / 120 / 0,1
26 / 42000 / 8000 / 34000 / 30 / 1 / 200 / 120 / 0,1
27 / 40000 / 8000 / 32000 / 35 / 2 / 300 / 130 / 0,1
28 / 40000 / 8000 / 32000 / 35 / 2 / 400 / 130 / 0,1
29 / 38000 / 8000 / 30000 / 40 / 2 / 200 / 140 / 0,1
30 / 38000 / 8000 / 30000 / 40 / 2 / 300 / 140 / 0,1
31 / 37000 / 7000 / 30000 / 40 / 2 / 300 / 120 / 0,1
32 / 39000 / 9000 / 30000 / 40 / 2 / 200 / 120 / 0,1
33 / 42000 / 8000 / 34000 / 40 / 2 / 300 / 120 / 0,1
34 / 41000 / 7000 / 34000 / 30 / 1 / 200 / 120 / 0,1
35 / 40000 / 8000 / 32000 / 30 / 2 / 400 / 130 / 0,1
36 / 40000 / 8000 / 32000 / 30 / 2 / 300 / 130 / 0,1
37 / 38000 / 8000 / 30000 / 30 / 2 / 300 / 140 / 0,1
38 / 40000 / 10000 / 30000 / 35 / 2 / 300 / 140 / 0,1
39 / 42000 / 8000 / 34000 / 35 / 1 / 300 / 110 / 0,1
40 / 42000 / 8000 / 34000 / 35 / 2 / 200 / 110 / 0,1

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Table 2.Eggplant fruit price (TWD/MT) in Jourou, Haifeng, and Pingtung market from October 2011 to January2012

Buyers / Price of healthy eggplant fruit (1000,TWD/MT) / Price of scarred and damage fruit (1000,TWD/MT)
1 / 38 / 9
2 / 42 / 8
3 / 38 / 8
4 / 38 / 8
5 / 38 / 7
6 / 40 / 9
7 / 38 / 8
8 / 40 / 7
9 / 38 / 9
10 / 42 / 10
11 / 42 / 8
12 / 41 / 8
13 / 42 / 8
14 / 42 / 7
15 / 40 / 10
16 / 38 / 8
17 / 39 / 7
18 / 40 / 7
19 / 40 / 8
20 / 42 / 10

Table 3.Price of chemical insecticide in Jourou, Haifeng, and Pingtung market (October 2011 to January 2012)

S. no. / chemical / Packing / Price TWD
1 / Ethion / 1000ml / 450.00
2 / Chlorfenapyr / 500ml / 500.00
3 / Carbosulfan / 500ml / 400.00
4 / Imidachlorpid / 1000ml / 400.00
5 / Fipronil / 200ml / 400.00
6 / Spinosad / 500ml / 600.00
7 / Chlorpyrifos / 1000ml / 450.00
8 / Thiomethaxan / 50gm / 270.00

Table 4.Number of T. palmi per 8 flowers weekly (December 2011 to February 2012)

December 2011 / January 2012 / February 2012
Treatments / 1 / 8 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0 / 0 / 0 / 0 / 0 / 4 / 0 / 11 / 2 / 0 / 2 / 1.5 / 1
20 thrips release / 0 / 3 / 3 / 6 / 9.5 / 12 / 16 / 19.5 / 22.5 / 19 / 14.5 / 14 / 12.5
40 thrips release / 0 / 3.5 / 5 / 8 / 11 / 15.5 / 20 / 29 / 33 / 26.5 / 22 / 19.5 / 19.5
70 thrips release / 3 / 6 / 8 / 11 / 10.5 / 20 / 22 / 31 / 42.5 / 34 / 28.5 / 24.5 / 16.5
100 thrips release / 5.5 / 7.5 / 10 / 11 / 15 / 22 / 26 / 34 / 45 / 43 / 28.5 / 25 / 19.5

Table 5.Thrips days and cumulative density per 8 flowers weekly (December 2011 to February 2012)

December 2011 / January 2012 / February 2012
treatments / 1 / 8 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0 / 0 / 0 / 0 / 14 / 14 / 38.5 / 45.5 / 7 / 7 / 12.25 / 8.75
20 thrips release / 10.5 / 21 / 31.5 / 54.25 / 75.25 / 98 / 124.25 / 147 / 145.25 / 117.25 / 99.75 / 92.75
40 thrips release / 12.25 / 29.75 / 45.5 / 66.5 / 92.75 / 124.25 / 171.5 / 217 / 208.25 / 169.75 / 145.25 / 136.5
70 thrips release / 31.5 / 49 / 66.5 / 75.25 / 106.75 / 147 / 185.5 / 257.25 / 267.75 / 218.75 / 185.5 / 143.5
100 thrips release / 45.5 / 61.25 / 73.5 / 91 / 129.5 / 168 / 210 / 276.5 / 308 / 250.25 / 187.25 / 155.75
Cumulative density
December 2011 / January 2012 / February 2012
treatments / 1 / 8 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0 / 0 / 0 / 0 / 14 / 28 / 66.5 / 112 / 119 / 126 / 138.25 / 147
20 thrips release / 10.5 / 31.5 / 63 / 117.25 / 192.5 / 290.5 / 414.75 / 561.75 / 707 / 824.25 / 924 / 1016.75
40 thrips release / 12.25 / 42 / 87.5 / 154 / 246.75 / 371 / 542.5 / 759.5 / 967.75 / 1137.5 / 1282.75 / 1419.25
70 thrips release / 31.5 / 80.5 / 147 / 222.25 / 329 / 476 / 661.5 / 918.75 / 1186.5 / 1405.25 / 1590.75 / 1734.25
100 thrips release / 45.5 / 106.75 / 180.25 / 271.25 / 400.75 / 568.75 / 778.75 / 1055.25 / 1363.25 / 1613.5 / 1800.75 / 1956.5

Table 6.Number of T. palmi per sticky trap weekly (December 2011 to February 2012)

December 2011 / January 2012 / February2012
treatments / 1 / 8 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0 / 0 / 0 / 0 / 0 / 0 / 0 / 0.5 / 0.5 / 1 / 0.75 / 1 / 1
20 thrips release / 0 / 0 / 0 / 2.5 / 4.5 / 10.75 / 23.5 / 44.25 / 81.25 / 63 / 37.5 / 32.75 / 21.75
40 thrips release / 0 / 2 / 2.25 / 5 / 11.5 / 18.75 / 34.25 / 65.25 / 125.75 / 71.25 / 42.25 / 57.25 / 32.75
70 thrips release / 0 / 6 / 13 / 8 / 16.5 / 28.75 / 55.75 / 109.5 / 176.5 / 96 / 57 / 74 / 38.75
100 thrips release / 0 / 3 / 4 / 16.5 / 22.25 / 40 / 76 / 148.5 / 186.75 / 120.5 / 71.75 / 84 / 44.5

Table 7.Thrips days and Cumulative density per sticky trap weekly (December 2011 to February 2012)

Thrips days
December 2011 / January 2012 / February 2012
Treatments / 1 / 8 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0.0 / 0.0 / 0.0 / 0.0 / 0.0 / 0.3 / 0.5 / 0.8 / 0.9 / 0.9 / 0.0
20 thrips release / 0.0 / 1.3 / 3.5 / 7.6 / 17.1 / 33.9 / 62.8 / 72.1 / 50.3 / 35.1 / 0.0
40 thrips release / 2.1 / 3.6 / 8.3 / 15.1 / 26.5 / 49.8 / 95.5 / 98.5 / 56.8 / 49.8 / 2.1
70 thrips release / 9.5 / 10.5 / 12.3 / 22.6 / 42.3 / 82.6 / 143.0 / 136.3 / 76.5 / 65.5 / 9.5
100 thrips release / 3.5 / 10.3 / 19.4 / 31.1 / 58.0 / 112.3 / 167.6 / 153.6 / 96.1 / 77.9 / 3.5
Thrips Cumulative density
December 2011 / January 2012 / February 2012
Treatments / 1 / 8 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0.0 / 0.0 / 0.0 / 0.0 / 0.0 / 0.3 / 0.8 / 1.5 / 2.4 / 3.3 / 4.3
20 thrips release / 0.0 / 1.3 / 4.8 / 12.4 / 29.5 / 63.4 / 126.1 / 198.3 / 248.5 / 283.6 / 310.9
40 thrips release / 2.1 / 5.8 / 14.0 / 29.1 / 55.6 / 105.4 / 200.9 / 299.4 / 356.1 / 405.9 / 450.9
70 thrips release / 9.5 / 20.0 / 32.3 / 54.9 / 97.1 / 179.8 / 322.8 / 459.0 / 535.5 / 601.0 / 657.4
100 thrips release / 3.5 / 13.8 / 33.1 / 64.3 / 122.3 / 234.5 / 402.1 / 555.8 / 651.9 / 729.8 / 794.0

Table 8.Fruit damage percentage due to T. palmi population weekly (December 2011 to February 2012)

December 2011 / January 2012 / February 2012
Treatments / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
Untreated / 0 / 0.00 / 0.00 / 3.33 / 0.00 / 5.56 / 6.15 / 0.00 / 8.33 / 7.32 / 9.09
20 thrips release / 0.0 / 0.00 / 0.00 / 11.54 / 20.00 / 27.27 / 28.30 / 35.29 / 32.43 / 26.92 / 23.08
40 thrips release / 0.0 / 0.00 / 7.14 / 18.75 / 27.78 / 33.33 / 34.38 / 42.42 / 33.33 / 30.00 / 27.27
70 thrips release / 4.8 / 5.00 / 8.33 / 22.73 / 31.58 / 34.62 / 42.11 / 42.86 / 36.84 / 33.33 / 27.27
100 thrips release / 6.3 / 6.67 / 11.76 / 25.00 / 35.71 / 38.10 / 47.83 / 42.31 / 38.10 / 35.71 / 30.00

Table 9. Number of flower per plant weekly investigation after 3 weeks of thrips release(December 2011 to February 2012)

December 2011 / January 2012 / February 2012
Treatments / 1 / 7 / 15 / 22 / 29 / 5 / 12 / 19 / 26 / 2 / 9 / 16 / 23
0 thrips release / 1.19 / 2.44 / 4.00 / 5.00 / 5.63 / 5.75 / 5.88 / 6.00 / 6.06 / 6.19 / 5.75 / 5.19 / 4.13
20 thrips release / 0.81 / 1.88 / 3.13 / 4.00 / 4.13 / 4.19 / 4.25 / 4.38 / 4.44 / 3.13 / 0.75 / 0.44 / 0.44
40 thrips release / 0.75 / 1.13 / 2.69 / 2.81 / 3.25 / 3.69 / 3.75 / 3.75 / 3.88 / 2.00 / 0.19 / 0.13 / 0.19
70 thrips release / 1.00 / 1.19 / 2.50 / 2.94 / 3.19 / 3.25 / 3.31 / 3.31 / 3.38 / 1.63 / 0.19 / 0.19 / 0.06
100 thrips release / 1.19 / 1.00 / 2.38 / 2.88 / 3.06 / 3.19 / 3.25 / 3.25 / 3.31 / 1.63 / 0.13 / 0.13 / 0.06

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Table 10. EIL value at different price and yield

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 30000 / 30 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 30000 / 30 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 30000 / 30 / 45000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 30000 / 30 / 60000.00 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 30000 / 30 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 30000 / 30 / 64285.71 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 30000 / 30 / 75000.00 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 30000 / 30 / 105882.35 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 30000 / 30 / 103846.15 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 30000 / 30 / 168750.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 30000 / 30 / 204545.45 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 30000 / 30 / 225000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 30000 / 30 / 180000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 30000 / 30 / 250000.00 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 30000 / 30 / 284210.53 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 30000 / 30 / 321428.57 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 30000 / 30 / 245454.55 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 30000 / 30 / 300000.00 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 30000 / 30 / 311538.46 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 30000 / 30 / 342857.14 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 30000 / 30 / 55384.62 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 30000 / 30 / 254716.98 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 30000 / 30 / 309375.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 30000 / 30 / 378947.37 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 30000 / 30 / 430434.78 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 30000 / 30 / 317647.06 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 30000 / 30 / 381818.18 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 30000 / 30 / 385714.29 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 30000 / 30 / 380769.23 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 30000 / 30 / 291891.89 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 30000 / 30 / 300000.00 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 30000 / 30 / 331578.95 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 30000 / 30 / 342857.14 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 30000 / 30 / 242307.69 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 30000 / 30 / 270000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 30000 / 30 / 300000.00 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 30000 / 30 / 321428.57 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 30000 / 30 / 207692.31 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 30000 / 30 / 245454.55 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 30000 / 30 / 245454.55 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 30000 / 30 / 270000.00 / 30.00 / 2.44 / 44.50 / 25.43

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Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 35000 / 30 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 35000 / 30 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 35000 / 30 / 52500.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 35000 / 30 / 70000.00 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 35000 / 30 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 35000 / 30 / 75000.00 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 35000 / 30 / 87500.00 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 35000 / 30 / 123529.41 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 35000 / 30 / 121153.85 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 35000 / 30 / 196875.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 35000 / 30 / 238636.36 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 35000 / 30 / 262500.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 35000 / 30 / 210000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 35000 / 30 / 291666.67 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 35000 / 30 / 331578.95 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 35000 / 30 / 375000.00 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 35000 / 30 / 286363.64 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 35000 / 30 / 350000.00 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 35000 / 30 / 363461.54 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 35000 / 30 / 400000.00 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 35000 / 30 / 64615.38 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 35000 / 30 / 297169.81 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 35000 / 30 / 360937.50 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 35000 / 30 / 442105.26 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 35000 / 30 / 502173.91 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 35000 / 30 / 370588.24 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 35000 / 30 / 445454.55 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 35000 / 30 / 450000.00 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 35000 / 30 / 444230.77 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 35000 / 30 / 340540.54 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 35000 / 30 / 350000.00 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 35000 / 30 / 386842.11 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 35000 / 30 / 400000.00 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 35000 / 30 / 282692.31 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 35000 / 30 / 315000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 35000 / 30 / 350000.00 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 35000 / 30 / 375000.00 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 35000 / 30 / 242307.69 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 35000 / 30 / 286363.64 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 35000 / 30 / 286363.64 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 35000 / 30 / 315000.00 / 30.00 / 2.44 / 44.50 / 25.43

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Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averegethrips/sticky trap weekly / adults/card /4day
80000-140000 / 40000 / 30 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 40000 / 30 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 40000 / 30 / 60000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 40000 / 30 / 80000.00 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 40000 / 30 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 40000 / 30 / 85714.29 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 40000 / 30 / 100000.00 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 40000 / 30 / 141176.47 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 40000 / 30 / 138461.54 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 40000 / 30 / 225000.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 40000 / 30 / 272727.27 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 40000 / 30 / 300000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 40000 / 30 / 240000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 40000 / 30 / 333333.33 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 40000 / 30 / 378947.37 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 40000 / 30 / 428571.43 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 40000 / 30 / 327272.73 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 40000 / 30 / 400000.00 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 40000 / 30 / 415384.62 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 40000 / 30 / 457142.86 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 40000 / 30 / 73846.15 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 40000 / 30 / 339622.64 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 40000 / 30 / 412500.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 40000 / 30 / 505263.16 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 40000 / 30 / 573913.04 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 40000 / 30 / 423529.41 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 40000 / 30 / 509090.91 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 40000 / 30 / 514285.71 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 40000 / 30 / 507692.31 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 40000 / 30 / 389189.19 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 40000 / 30 / 400000.00 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 40000 / 30 / 442105.26 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 40000 / 30 / 457142.86 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 40000 / 30 / 323076.92 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 40000 / 30 / 360000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 40000 / 30 / 400000.00 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 40000 / 30 / 428571.43 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 40000 / 30 / 276923.08 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 40000 / 30 / 327272.73 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 40000 / 30 / 327272.73 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 40000 / 30 / 360000.00 / 30.00 / 2.44 / 44.50 / 25.43

1

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 30000 / 32 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 30000 / 32 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 30000 / 32 / 48000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 30000 / 32 / 64000.00 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 30000 / 32 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 30000 / 32 / 68571.43 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 30000 / 32 / 80000.00 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 30000 / 32 / 112941.18 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 30000 / 32 / 110769.23 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 30000 / 32 / 180000.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 30000 / 32 / 218181.82 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 30000 / 32 / 240000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 30000 / 32 / 192000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 30000 / 32 / 266666.67 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 30000 / 32 / 303157.89 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 30000 / 32 / 342857.14 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 30000 / 32 / 261818.18 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 30000 / 32 / 320000.00 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 30000 / 32 / 332307.69 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 30000 / 32 / 365714.29 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 30000 / 32 / 59076.92 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 30000 / 32 / 271698.11 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 30000 / 32 / 330000.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 30000 / 32 / 404210.53 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 30000 / 32 / 459130.43 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 30000 / 32 / 338823.53 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 30000 / 32 / 407272.73 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 30000 / 32 / 411428.57 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 30000 / 32 / 406153.85 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 30000 / 32 / 311351.35 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 30000 / 32 / 320000.00 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 30000 / 32 / 353684.21 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 30000 / 32 / 365714.29 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 30000 / 32 / 258461.54 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 30000 / 32 / 288000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 30000 / 32 / 320000.00 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 30000 / 32 / 342857.14 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 30000 / 32 / 221538.46 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 30000 / 32 / 261818.18 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 30000 / 32 / 261818.18 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 30000 / 32 / 288000.00 / 30.00 / 2.44 / 44.50 / 25.43

1

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 35000 / 32 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 35000 / 32 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 35000 / 32 / 56000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 35000 / 32 / 74666.67 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 35000 / 32 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 35000 / 32 / 80000.00 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 35000 / 32 / 93333.33 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 35000 / 32 / 131764.71 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 35000 / 32 / 129230.77 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 35000 / 32 / 210000.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 35000 / 32 / 254545.45 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 35000 / 32 / 280000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 35000 / 32 / 224000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 35000 / 32 / 311111.11 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 35000 / 32 / 353684.21 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 35000 / 32 / 400000.00 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 35000 / 32 / 305454.55 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 35000 / 32 / 373333.33 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 35000 / 32 / 387692.31 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 35000 / 32 / 426666.67 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 35000 / 32 / 68923.08 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 35000 / 32 / 316981.13 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 35000 / 32 / 385000.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 35000 / 32 / 471578.95 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 35000 / 32 / 535652.17 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 35000 / 32 / 395294.12 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 35000 / 32 / 475151.52 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 35000 / 32 / 480000.00 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 35000 / 32 / 473846.15 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 35000 / 32 / 363243.24 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 35000 / 32 / 373333.33 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 35000 / 32 / 412631.58 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 35000 / 32 / 426666.67 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 35000 / 32 / 301538.46 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 35000 / 32 / 336000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 35000 / 32 / 373333.33 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 35000 / 32 / 400000.00 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 35000 / 32 / 258461.54 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 35000 / 32 / 305454.55 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 35000 / 32 / 305454.55 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 35000 / 32 / 336000.00 / 30.00 / 2.44 / 44.50 / 25.43

1

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 40000 / 32 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 40000 / 32 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 40000 / 32 / 64000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 40000 / 32 / 85333.33 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 40000 / 32 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 40000 / 32 / 91428.57 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 40000 / 32 / 106666.67 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 40000 / 32 / 150588.24 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 40000 / 32 / 147692.31 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 40000 / 32 / 240000.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 40000 / 32 / 290909.09 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 40000 / 32 / 320000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 40000 / 32 / 256000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 40000 / 32 / 355555.56 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 40000 / 32 / 404210.53 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 40000 / 32 / 457142.86 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 40000 / 32 / 349090.91 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 40000 / 32 / 426666.67 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 40000 / 32 / 443076.92 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 40000 / 32 / 487619.05 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 40000 / 32 / 78769.23 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 40000 / 32 / 362264.15 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 40000 / 32 / 440000.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 40000 / 32 / 538947.37 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 40000 / 32 / 612173.91 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 40000 / 32 / 451764.71 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 40000 / 32 / 543030.30 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 40000 / 32 / 548571.43 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 40000 / 32 / 541538.46 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 40000 / 32 / 415135.14 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 40000 / 32 / 426666.67 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 40000 / 32 / 471578.95 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 40000 / 32 / 487619.05 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 40000 / 32 / 344615.38 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 40000 / 32 / 384000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 40000 / 32 / 426666.67 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 40000 / 32 / 457142.86 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 40000 / 32 / 295384.62 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 40000 / 32 / 349090.91 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 40000 / 32 / 349090.91 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 40000 / 32 / 384000.00 / 30.00 / 2.44 / 44.50 / 25.43

1

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 30000 / 34 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 30000 / 34 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 30000 / 34 / 51000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 30000 / 34 / 68000.00 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 30000 / 34 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 30000 / 34 / 72857.14 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 30000 / 34 / 85000.00 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 30000 / 34 / 120000.00 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 30000 / 34 / 117692.31 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 30000 / 34 / 191250.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 30000 / 34 / 231818.18 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 30000 / 34 / 255000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 30000 / 34 / 204000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 30000 / 34 / 283333.33 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 30000 / 34 / 322105.26 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 30000 / 34 / 364285.71 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 30000 / 34 / 278181.82 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 30000 / 34 / 340000.00 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 30000 / 34 / 353076.92 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 30000 / 34 / 388571.43 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 30000 / 34 / 62769.23 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 30000 / 34 / 288679.25 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 30000 / 34 / 350625.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 30000 / 34 / 429473.68 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 30000 / 34 / 487826.09 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 30000 / 34 / 360000.00 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 30000 / 34 / 432727.27 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 30000 / 34 / 437142.86 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 30000 / 34 / 431538.46 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 30000 / 34 / 330810.81 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 30000 / 34 / 340000.00 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 30000 / 34 / 375789.47 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 30000 / 34 / 388571.43 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 30000 / 34 / 274615.38 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 30000 / 34 / 306000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 30000 / 34 / 340000.00 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 30000 / 34 / 364285.71 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 30000 / 34 / 235384.62 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 30000 / 34 / 278181.82 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 30000 / 34 / 278181.82 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 30000 / 34 / 306000 / 30 / 2.4375 / 44.5 / 25.43

1

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 35000 / 34 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
80000-140000 / 35000 / 34 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 35000 / 34 / 59500.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 35000 / 34 / 79333.33 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 35000 / 34 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 35000 / 34 / 85000.00 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 35000 / 34 / 99166.67 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 35000 / 34 / 140000.00 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 35000 / 34 / 137307.69 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 35000 / 34 / 223125.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 35000 / 34 / 270454.55 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 35000 / 34 / 297500.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 35000 / 34 / 238000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 35000 / 34 / 330555.56 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 35000 / 34 / 375789.47 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 35000 / 34 / 425000.00 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 35000 / 34 / 324545.45 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 35000 / 34 / 396666.67 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 35000 / 34 / 411923.08 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 35000 / 34 / 453333.33 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 35000 / 34 / 73230.77 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 35000 / 34 / 336792.45 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 35000 / 34 / 409062.50 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 35000 / 34 / 501052.63 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 35000 / 34 / 569130.43 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 35000 / 34 / 420000.00 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 35000 / 34 / 504848.48 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 35000 / 34 / 510000.00 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 35000 / 34 / 503461.54 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 35000 / 34 / 385945.95 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 35000 / 34 / 396666.67 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 35000 / 34 / 438421.05 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 35000 / 34 / 453333.33 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 35000 / 34 / 320384.62 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 35000 / 34 / 357000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 35000 / 34 / 396666.67 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 35000 / 34 / 425000.00 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 35000 / 34 / 274615.38 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 35000 / 34 / 324545.45 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 35000 / 34 / 324545.45 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 35000 / 34 / 357000.00 / 30.00 / 2.44 / 44.50 / 25.43

1

Control cost (TWD/ha) / Yield (Kg/ha) / Price gap between healthy and damage fruit (TWD/Kg) / Damage in terms of money TWD/ha / % of damage fruit at EIL / Density thrips/ flower / Averagethrips/sticky trap weekly / adults/card /4day
80000-140000 / 40000 / 34 / 0.00 / 0.00 / 0.75 / 2.50 / 1.43
0000-140000 / 40000 / 34 / 0.00 / 0.00 / 1.00 / 5.00 / 2.86
80000-140000 / 40000 / 34 / 68000.00 / 5.00 / 1.38 / 8.00 / 4.57
80000-140000 / 40000 / 34 / 90666.67 / 6.67 / 1.38 / 16.50 / 9.43
80000-140000 / 40000 / 34 / 0.00 / 0.00 / 1.19 / 4.50 / 2.57
80000-140000 / 40000 / 34 / 97142.86 / 7.14 / 1.38 / 11.50 / 6.57
80000-140000 / 40000 / 34 / 113333.33 / 8.33 / 1.31 / 16.50 / 9.43
80000-140000 / 40000 / 34 / 160000.00 / 11.76 / 1.88 / 22.25 / 12.71
80000-140000 / 40000 / 34 / 156923.08 / 11.54 / 1.50 / 10.75 / 6.14
80000-140000 / 40000 / 34 / 255000.00 / 18.75 / 1.94 / 18.75 / 10.71
80000-140000 / 40000 / 34 / 309090.91 / 22.73 / 2.50 / 28.75 / 16.43
80000-140000 / 40000 / 34 / 340000.00 / 25.00 / 2.75 / 40.00 / 22.86
80000-140000 / 40000 / 34 / 272000.00 / 20.00 / 2.00 / 23.50 / 13.43
80000-140000 / 40000 / 34 / 377777.78 / 27.78 / 2.50 / 34.25 / 19.57
80000-140000 / 40000 / 34 / 429473.68 / 31.58 / 2.75 / 55.75 / 31.86
80000-140000 / 40000 / 34 / 485714.29 / 35.71 / 3.25 / 76.00 / 43.43
80000-140000 / 40000 / 34 / 370909.09 / 27.27 / 2.44 / 44.25 / 25.29
80000-140000 / 40000 / 34 / 453333.33 / 33.33 / 3.63 / 65.25 / 37.29
80000-140000 / 40000 / 34 / 470769.23 / 34.62 / 3.88 / 109.50 / 62.57
80000-140000 / 40000 / 34 / 518095.24 / 38.10 / 4.25 / 148.50 / 84.86
80000-140000 / 40000 / 34 / 83692.31 / 6.15 / 0.25 / 0.50 / 0.29
80000-140000 / 40000 / 34 / 384905.66 / 28.30 / 2.81 / 81.25 / 46.43
80000-140000 / 40000 / 34 / 467500.00 / 34.38 / 4.13 / 125.75 / 71.86
80000-140000 / 40000 / 34 / 572631.58 / 42.11 / 5.31 / 176.50 / 100.86
80000-140000 / 40000 / 34 / 650434.78 / 47.83 / 5.63 / 186.75 / 106.71
80000-140000 / 40000 / 34 / 480000.00 / 35.29 / 2.38 / 63.00 / 36.00
80000-140000 / 40000 / 34 / 576969.70 / 42.42 / 3.31 / 71.25 / 40.71
80000-140000 / 40000 / 34 / 582857.14 / 42.86 / 4.25 / 96.00 / 54.86
80000-140000 / 40000 / 34 / 575384.62 / 42.31 / 5.38 / 120.50 / 68.86
80000-140000 / 40000 / 34 / 441081.08 / 32.43 / 1.81 / 37.50 / 21.43
80000-140000 / 40000 / 34 / 453333.33 / 33.33 / 2.75 / 42.25 / 24.14
80000-140000 / 40000 / 34 / 501052.63 / 36.84 / 3.56 / 57.00 / 32.57
80000-140000 / 40000 / 34 / 518095.24 / 38.10 / 3.56 / 71.75 / 41.00
80000-140000 / 40000 / 34 / 366153.85 / 26.92 / 1.75 / 32.75 / 18.71
80000-140000 / 40000 / 34 / 408000.00 / 30.00 / 2.44 / 57.25 / 32.71
80000-140000 / 40000 / 34 / 453333.33 / 33.33 / 3.06 / 74.00 / 42.29
80000-140000 / 40000 / 34 / 485714.29 / 35.71 / 3.13 / 84.00 / 48.00
80000-140000 / 40000 / 34 / 313846.15 / 23.08 / 1.56 / 21.75 / 12.43
80000-140000 / 40000 / 34 / 370909.09 / 27.27 / 2.44 / 32.75 / 18.71
80000-140000 / 40000 / 34 / 370909.09 / 27.27 / 2.06 / 38.75 / 22.14
80000-140000 / 40000 / 34 / 408000.00 / 30.00 / 2.44 / 44.50 / 25.43